Portable electronic device



FIG. 1 is a perspective view according to our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left-side elevational view thereof;

FIG. 5 is a right-side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is another perspective view according to our new design;

FIG. 9 is a front elevational view according to our new design in a closed position;

FIG. 10 is a rear elevational view thereof;

FIG. 11 is a left-side elevational view thereof;

FIG. 12 is a right-side elevational view thereof;

FIG. 13 is a top plan view thereof; and,

FIG. 14 is a bottom plan view thereof.

The broken lines shown in figures illustrate environmental structures and form no part of the claimed design. 

CLAIM The ornamental design for a portable electronic device, as shown and described. 